3512 Land Electric-Drive Drilling Module
Oil and gas drilling is a complex task that requires specialized power generation equipment. Cat 3500 power modules are specifically designed for drilling operations of electric AC rigs. The 3500 platform carries decades of field experience in drilling operations across a wide variety of environmental conditions. Cat power modules are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. 3512 land drilling power module rating: 790-1035 ekW (1130-1430 kVA) @ 50/60 Hz (1000/1200/1500 rpm). Not emissions certified, available for non-regulated areas.
Standard Equipment
Air Inlet System
- Corrosion-resistant aftercooler core
- Regular duty air cleaner
- Service indicator
Control System
- Governor, Woodward EG6PC actuator — RH
- Magnetic pickup
Cooling System
- Thermostats and housing (dual outlet)
- Jacket water pump, gear driven
Exhaust System
- Dry exhaust manifold
- Exhaust flexible fitting, adapters, and flanges
Flywheel and Housing
- SAE No. 00 flywheel
- SAE No. 00 flywheel housing
- SAE standard rotation
Fuel System
- Fuel filter
- Fuel transfer pump
- Flexible fuel lines
- Fuel priming pump
Generator
- Oilfield generator
- Twin-bearing, close-coupled
Instrumentation
- Analog instrument gauges:
Lubrication System
- Crankcase breather
- Oil cooler
- Oil filter
- Shallow oil pan
- Oil drain extension, 2 in NPT female connection
Mounting System
- Oilfield base 7.85 m (25 ft 9 in) length Heavy-duty land rig inner baseframe — three-point mount to oilfield base
Power take-offs
- Accessory drive
- Front housing, two-sided
Protection System
- Hydra-mechanical shutoffs (low oil pressure, high water temperature and overspeed, air inlet shutoff). Monitoring gauge and emergency remote shutoff
- Alarm switches, low oil pressure, high water temperature (Marine Society approved) for connection to customer supplied alarm panel
- Manual shutoff control, LH
Starting System
- Air starting motor
- Air silencer
General
- Paint - Cat yellow
- Vibration damper and guard
- Lifting eyes
Optional Equipment
Air Inlet System
- Heavy duty air cleaner
- Remote air inlet adapters
Control System
- Load sharing governor, 2301A
- Load sharing module
- Governor conversion to 0-200 mA direct rack control
Cooling System
- Coolant level sensors
- Connections
Exhaust System
- Exhaust elbows
- Exhaust mufflers
Fuel System
Generator and Attachments
- Low voltage extension box
- Potential and current transformers
- Air filter
- Cable access box
- Bearing RTDs
Instrumentation
- Customer management device
- Gauges and instrumentation panels
- Switches and contactors
Lubrication System
- Crankcase fumes disposal
- Oil pan accessories
Mounting System
Power Take-off
- Crankshaft pulley
- Front stub shaft
- Charging alternator
Protection System
- Explosion relief valves (3)
- Shutoffs
- Switches and contactors
Starting System
- Manual air starter
- Air pressure regulator
General
